Implementation notes: amd64, glyme, crypto_aead/scream12v3

Computer: glyme
Architecture: amd64
CPU ID: GenuineIntel-00020652-bfebfbff
SUPERCOP version: 201720170105
Operation: crypto_aead
Primitive: scream12v3

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
98384	`sse`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20170205	20170105
98724	`sse`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20170205	20170105
98824	`sse`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20170205	20170105
98828	`sse`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20170205	20170105
98840	`sse`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20170205	20170105
104284	`sse`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20170205	20170105
106852	`sse`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20170205	20170105
107236	`sse`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20170205	20170105
107240	`sse`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20170205	20170105
107600	`sse`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20170205	20170105
107696	`sse`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20170205	20170105
111720	`sse`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20170205	20170105
113972	`sse`	`clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments`	20170205	20170105
114048	`sse`	`clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20170205	20170105
117160	`sse`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20170205	20170105
117180	`sse`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20170205	20170105
117220	`sse`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20170205	20170105
117500	`sse`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20170205	20170105
117788	`sse`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20170205	20170105
118288	`sse`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20170205	20170105
159712	`sse`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20170205	20170105
159912	`sse`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20170205	20170105
159920	`sse`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20170205	20170105
159924	`sse`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20170205	20170105
160176	`sse`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20170205	20170105
160432	`sse`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20170205	20170105
648796	`ref`	`clang -O3 -fomit-frame-pointer -Qunused-arguments`	20170205	20170105
649064	`ref`	`clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20170205	20170105
650444	`ref`	`clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20170205	20170105
652324	`ref`	`clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20170205	20170105
654320	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20170205	20170105
655556	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20170205	20170105
660216	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20170205	20170105
660300	`ref`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20170205	20170105
660600	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20170205	20170105
660856	`ref`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20170205	20170105
661612	`ref`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20170205	20170105
662540	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20170205	20170105
662556	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20170205	20170105
663428	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20170205	20170105
664680	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20170205	20170105
664924	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20170205	20170105
664928	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20170205	20170105
665776	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20170205	20170105
665780	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20170205	20170105
666940	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20170205	20170105
666944	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20170205	20170105
667924	`ref`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20170205	20170105
674984	`ref`	`clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments`	20170205	20170105
676568	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20170205	20170105
676568	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20170205	20170105
676568	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20170205	20170105
676616	`ref`	`clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20170205	20170105
677808	`ref`	`gcc -O3 -fomit-frame-pointer`	20170205	20170105
677808	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20170205	20170105
677808	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20170205	20170105
724148	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20170205	20170105
724152	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20170205	20170105
737488	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20170205	20170105
737488	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20170205	20170105
737864	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20170205	20170105
737864	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20170205	20170105
739120	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20170205	20170105
739120	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20170205	20170105
744432	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20170205	20170105
760552	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20170205	20170105
760572	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20170205	20170105
761020	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20170205	20170105
761132	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20170205	20170105
762136	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20170205	20170105
762844	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20170205	20170105
763128	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20170205	20170105
764408	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20170205	20170105
764460	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20170205	20170105
799796	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20170205	20170105
799864	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20170205	20170105
807292	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20170205	20170105
807836	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20170205	20170105
808988	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20170205	20170105
809716	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20170205	20170105
810452	`ref`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20170205	20170105
811228	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20170205	20170105
811836	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20170205	20170105
813100	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20170205	20170105
815424	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20170205	20170105
815976	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20170205	20170105
817600	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20170205	20170105
819228	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20170205	20170105
821192	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20170205	20170105
823004	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20170205	20170105
823248	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20170205	20170105
824876	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20170205	20170105
826676	`ref`	`gcc -O2 -fomit-frame-pointer`	20170205	20170105
828012	`ref`	`gcc -O -fomit-frame-pointer`	20170205	20170105
830136	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20170205	20170105
830412	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20170205	20170105
833956	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20170205	20170105
838940	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20170205	20170105
842040	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20170205	20170105
842600	`ref`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20170205	20170105
845032	`ref`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20170205	20170105
845268	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20170205	20170105
848556	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20170205	20170105
849860	`ref`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20170205	20170105
920104	`ref`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20170205	20170105
931744	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20170205	20170105
934660	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20170205	20170105
936004	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20170205	20170105
936552	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20170205	20170105
936684	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20170205	20170105
936688	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20170205	20170105
937388	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20170205	20170105
937936	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20170205	20170105
942296	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20170205	20170105
943332	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20170205	20170105
945152	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20170205	20170105
945248	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20170205	20170105
947700	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20170205	20170105
951092	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20170205	20170105
951284	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20170205	20170105
951596	`ref`	`gcc -Os -fomit-frame-pointer`	20170205	20170105
952624	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20170205	20170105
954248	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20170205	20170105
957284	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20170205	20170105
957980	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20170205	20170105
958096	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20170205	20170105
958124	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20170205	20170105
962564	`ref`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20170205	20170105
2943696	`ref`	`cc`	20170205	20170105
3224608	`ref`	`gcc -funroll-loops`	20170205	20170105
3239672	`ref`	`gcc`	20170205	20170105

Compiler output

Implementation: crypto_aead/scream12v3/sse
Compiler: cc

scream.c: scream.c:202:10: error: '__builtin_ia32_pshufb128' needs target feature ssse3
scream.c: A = __builtin_ia32_pshufb128(table, t0);
scream.c: ^
scream.c: scream.c:203:10: error: '__builtin_ia32_pshufb128' needs target feature ssse3
scream.c: C = __builtin_ia32_pshufb128(table, t1);
scream.c: ^
scream.c: scream.c:207:10: error: '__builtin_ia32_pshufb128' needs target feature ssse3
scream.c: B = __builtin_ia32_pshufb128(table, t0);
scream.c: ^
scream.c: scream.c:208:10: error: '__builtin_ia32_pshufb128' needs target feature ssse3
scream.c: D = __builtin_ia32_pshufb128(table, t1);
scream.c: ^
scream.c: scream.c:215:10: error: '__builtin_ia32_pshufb128' needs target feature ssse3
scream.c: A ^= __builtin_ia32_pshufb128(table, in[0]);
scream.c: ^
scream.c: scream.c:216:10: error: '__builtin_ia32_pshufb128' needs target feature ssse3
scream.c: C ^= __builtin_ia32_pshufb128(table, in[2]);
scream.c: ^
scream.c: scream.c:220:10: error: '__builtin_ia32_pshufb128' needs target feature ssse3
scream.c: B ^= __builtin_ia32_pshufb128(table, in[0]);
scream.c: ^
scream.c: scream.c:221:10: error: '__builtin_ia32_pshufb128' needs target feature ssse3
scream.c: D ^= __builtin_ia32_pshufb128(table, in[2]);
scream.c: ^
scream.c: scream.c:228:10: error: '__builtin_ia32_pshufb128' needs target feature ssse3
scream.c: ...

Number of similar (compiler,implementation) pairs: 5, namely:

Compiler	Implementations
cc	sse
clang -O3 -fomit-frame-pointer -Qunused-arguments	sse
clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	sse
clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	sse
clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	sse

Compiler output

Implementation: crypto_aead/scream12v3/sse
Compiler: gcc

Number of similar (compiler,implementation) pairs: 70, namely:

Compiler	Implementations
gcc	sse
gcc -O2 -fomit-frame-pointer	sse
gcc -O3 -fomit-frame-pointer	sse
gcc -O -fomit-frame-pointer	sse
gcc -Os -fomit-frame-pointer	sse
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	sse
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	sse
gcc -fno-schedule-insns -O -fomit-frame-pointer	sse
gcc -fno-schedule-insns -Os -fomit-frame-pointer	sse
gcc -funroll-loops	sse
gcc -funroll-loops -O2 -fomit-frame-pointer	sse
gcc -funroll-loops -O3 -fomit-frame-pointer	sse
gcc -funroll-loops -O -fomit-frame-pointer	sse
gcc -funroll-loops -Os -fomit-frame-pointer	sse
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	sse
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	sse
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	sse
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	sse
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer	sse
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer	sse
gcc -funroll-loops -m64 -O -fomit-frame-pointer	sse
gcc -funroll-loops -m64 -Os -fomit-frame-pointer	sse
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer	sse
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer	sse
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer	sse
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer	sse
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer	sse
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer	sse
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer	sse
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer	sse
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer	sse
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer	sse
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer	sse
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer	sse
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer	sse
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer	sse
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer	sse
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer	sse
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer	sse
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer	sse
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer	sse
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer	sse
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer	sse
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer	sse
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer	sse
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer	sse
gcc -m64 -O2 -fomit-frame-pointer	sse
gcc -m64 -O3 -fomit-frame-pointer	sse
gcc -m64 -O -fomit-frame-pointer	sse
gcc -m64 -Os -fomit-frame-pointer	sse
gcc -m64 -march=k8 -O2 -fomit-frame-pointer	sse
gcc -m64 -march=k8 -O3 -fomit-frame-pointer	sse
gcc -m64 -march=k8 -O -fomit-frame-pointer	sse
gcc -m64 -march=k8 -Os -fomit-frame-pointer	sse
gcc -m64 -march=nocona -O2 -fomit-frame-pointer	sse
gcc -m64 -march=nocona -O3 -fomit-frame-pointer	sse
gcc -m64 -march=nocona -O -fomit-frame-pointer	sse
gcc -m64 -march=nocona -Os -fomit-frame-pointer	sse
gcc -march=barcelona -O2 -fomit-frame-pointer	sse
gcc -march=barcelona -O3 -fomit-frame-pointer	sse
gcc -march=barcelona -O -fomit-frame-pointer	sse
gcc -march=barcelona -Os -fomit-frame-pointer	sse
gcc -march=k8 -O2 -fomit-frame-pointer	sse
gcc -march=k8 -O3 -fomit-frame-pointer	sse
gcc -march=k8 -O -fomit-frame-pointer	sse
gcc -march=k8 -Os -fomit-frame-pointer	sse
gcc -march=nocona -O2 -fomit-frame-pointer	sse
gcc -march=nocona -O3 -fomit-frame-pointer	sse
gcc -march=nocona -O -fomit-frame-pointer	sse
gcc -march=nocona -Os -fomit-frame-pointer	sse

Compiler output

Implementation: crypto_aead/scream12v3/sse
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer

scream.c: scream.c: In function 'LBox16P':
scream.c: scream.c:202:10: warning: implicit declaration of function '__builtin_ia32_pshufb128' [-Wimplicit-function-declaration]
scream.c: A = __builtin_ia32_pshufb128(table, t0);
scream.c: ^~~~~~~~~~~~~~~~~~~~~~~~
scream.c: scream.c:202:8: error: incompatible types when assigning to type 'v16qi {aka __vector(16) char}' from type 'int'
scream.c: A = __builtin_ia32_pshufb128(table, t0);
scream.c: ^
scream.c: scream.c:203:8: error: incompatible types when assigning to type 'v16qi {aka __vector(16) char}' from type 'int'
scream.c: C = __builtin_ia32_pshufb128(table, t1);
scream.c: ^
scream.c: scream.c:207:8: error: incompatible types when assigning to type 'v16qi {aka __vector(16) char}' from type 'int'
scream.c: B = __builtin_ia32_pshufb128(table, t0);
scream.c: ^
scream.c: scream.c:208:8: error: incompatible types when assigning to type 'v16qi {aka __vector(16) char}' from type 'int'
scream.c: D = __builtin_ia32_pshufb128(table, t1);
scream.c: ^
scream.c: scream.c:215:7: error: conversion of scalar 'int' to vector 'v16qi {aka __vector(16) char}' involves truncation
scream.c: A ^= __builtin_ia32_pshufb128(table, in[0]);
scream.c: ^~
scream.c: scream.c:216:7: error: conversion of scalar 'int' to vector 'v16qi {aka __vector(16) char}' involves truncation
scream.c: C ^= __builtin_ia32_pshufb128(table, in[2]);
scream.c: ^~
scream.c: scream.c:220:7: error: conversion of scalar 'int' to vector 'v16qi {aka __vector(16) char}' involves truncation
scream.c: B ^= __builtin_ia32_pshufb128(table, in[0]);
scream.c: ^~
scream.c: ...
scream.c: scream.c: In function 'LBox16P':
scream.c: scream.c:202:10: warning: implicit declaration of function '__builtin_ia32_pshufb128' [-Wimplicit-function-declaration]
scream.c: A = __builtin_ia32_pshufb128(table, t0);
scream.c: ^~~~~~~~~~~~~~~~~~~~~~~~
scream.c: scream.c:202:8: error: incompatible types when assigning to type 'v16qi {aka __vector(16) char}' from type 'int'
scream.c: A = __builtin_ia32_pshufb128(table, t0);
scream.c: ^
scream.c: scream.c:203:8: error: incompatible types when assigning to type 'v16qi {aka __vector(16) char}' from type 'int'
scream.c: C = __builtin_ia32_pshufb128(table, t1);
scream.c: ^
scream.c: scream.c:207:8: error: incompatible types when assigning to type 'v16qi {aka __vector(16) char}' from type 'int'
scream.c: B = __builtin_ia32_pshufb128(table, t0);
scream.c: ^
scream.c: scream.c:208:8: error: incompatible types when assigning to type 'v16qi {aka __vector(16) char}' from type 'int'
scream.c: D = __builtin_ia32_pshufb128(table, t1);
scream.c: ^
scream.c: scream.c:215:7: error: conversion of scalar 'int' to vector 'v16qi {aka __vector(16) char}' involves truncation
scream.c: A ^= __builtin_ia32_pshufb128(table, in[0]);
scream.c: ^~
scream.c: scream.c:216:7: error: conversion of scalar 'int' to vector 'v16qi {aka __vector(16) char}' involves truncation
scream.c: C ^= __builtin_ia32_pshufb128(table, in[2]);
scream.c: ^~
scream.c: scream.c:220:7: error: conversion of scalar 'int' to vector 'v16qi {aka __vector(16) char}' involves truncation
scream.c: B ^= __builtin_ia32_pshufb128(table, in[0]);
scream.c: ^~
scream.c: ...

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -m64 -march=barcelona -O2 -fomit-frame-pointer	sse
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer	sse
gcc -m64 -march=barcelona -O -fomit-frame-pointer	sse
gcc -m64 -march=barcelona -Os -fomit-frame-pointer	sse